Question

Brian is solving the equation 8x^2=15−3x with the quadratic formula. Which values could he use for a, b, and c?

a = 8, b = 3, c = −15

a = 8, b = ​−15​ , c = 3

a = 8, b = 15, c = −3

a = 8, b = −3, c = 15

Answer 1

a = 8, b = 3, c = −15

Explanation:

Answer 2

ax^2 + bx + c
8x^2 = 15 - 3x
Bring everything to the left side
8x^2 + 3x - 15
a = 8
b = 3
c = -15
First option